Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

54°F

12°C

Humidity 59%
Wind Speed SW 15 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 23 Apr 7:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southeast wind 8 to 10 mph becoming southwest after midnight.

    Mostly Clear

    Low: 43 °F

  • Monday

    Monday: Mostly sunny, with a high near 63. West wind 5 to 10 mph becoming east in the afternoon.

    Mostly Sunny

    High: 63 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 46. Southeast wind 5 to 9 mph becoming light east.

    Mostly Cloudy

    Low: 46 °F

  • Tuesday

    Tuesday: Rain, mainly after 11am.  High near 48. Northeast wind 8 to 15 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Patchy fog after 3am. Low around 46. East wind 8 to 13 mph.  Chance of precipitation is 90%.

    Rain and
    Patchy Fog

    Low: 46 °F

  • Wednesday

    Wednesday: Rain.  High near 61. Chance of precipitation is 80%.

    Rain

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Patchy drizzle with a chance of rain.  Patchy fog after 5am.  Otherwise, cloudy, with a low around 54. Chance of precipitation is 40%.

    Chance Rain
    and Patchy
    Fog

    Low: 54 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 70.

    Patchy Fog
    then Partly
    Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Southeast wind 8 to 10 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 63. West wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Mostly cloudy, with a low around 46. Southeast wind 5 to 9 mph becoming light east.
Tuesday
Rain, mainly after 11am. High near 48. Northeast wind 8 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Patchy fog after 3am. Low around 46. East wind 8 to 13 mph. Chance of precipitation is 90%.
Wednesday
Rain. High near 61. Chance of precipitation is 80%.
Wednesday Night
Patchy drizzle with a chance of rain. Patchy fog after 5am. Otherwise, cloudy, with a low around 54. Chance of precipitation is 40%.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 76.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
6:58 pm EDT Apr 23, 2017
8pm EDT Apr 23, 2017-6pm EDT Apr 30, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database